Citation: J. Boukouvalas et Yx. Cheng, SHORT AND EFFICIENT SYNTHESIS OF THE ANTITUMOR HEPTENES MELODIENONE AND ISOMELODIENONE, Tetrahedron letters, 39(39), 1998, pp. 7025-7026
Citation: Yx. Cheng et Ws. Zhou, STUDY ON THE TETRACYCLIC DITERPENOIDS .5. SYNTHESIS OF ENT-KAUR-16-EN-19-OIC ACID, Huaxue xuebao, 51(8), 1993, pp. 819-824